C.M.
I live close by and will probably move to Winnetka or Reseda about the same time. Some parts of Winnetka are nicer and a bit safer than others but I wouldn't worry too much about it. Parts of Canoga Park are less safe. Like I said that is the area that I'm looking at also.
My kids are teenagers so I don't have the other info you're looking for but I do have a suggestion for doctors. We belong to Kaiser which is on DeSoto, not far from Winnetka. People either love or hate Kaiser Permanente. I fall into former. They provide great care for all members of the family and everything is in the same facility (famly med, pediatrics, lab, physical therapy, pharmacies, specialists, urgent care, emergency room, etc). I had both of my kids there and I had very successful jaw surgery there in January. If you have the opportunity to join them, I'd consider it. If you do I can recommend good doctors for you. Just PM me.